Playing with doodles

It is extremely hot in the Netherlands and I do not have much energy for creating. But I can't stop making all kind of doodle like drawings. Playing with doodles is something I love to do. Just give me a pen and I doodle. Making random lines and then coloring a part of them is what I do a lot.

So without saying much about these random drawings I just show you a bunch of them in a slide show. Do you ever doodle? And what do they look like?